Answer:
15
Step-by-step explanation:
1.20 divided by 0.08 is 15
0.08 x 15= 1.20
helpp me plzzzzzz plzz
Answer:
I would help but I don’t know what all of those symbols are.
LMNP is rotated 90 degrees around the origin. What are the coordinates of L'?
Answer:
D) L’ (1,0)
Step-by-step explanation:
D) L’ (1,0)
Answer:
d
Step-by-step explanation:
A - P - 3 - X
please help me i really need help please
Answer:
2 = 18, 3 = 73
Step-by-step explanation:
2) 22+140= 162
180-162= 18
x=18
(180 ‘cuz that’s the full angle of a triangle)
——————————————————————
3) the right angle is a 90 degree angle so
17+90=107
180-107=73
x=73
PLEASE HURRY I WILL GIVE BRAINLEST Choose the equation that correctly shows the Commutative Property of Multiplication.
Answer:
You have it correct, it is the 3rd one.
Step-by-step explanation:
The commutative property is the equation, flip-flopped. So, if you had 1+8 = 8+1, that would be right.
Answer:
3rd one.....
Step-by-step explanation:
solve the following proportion 3/((x-2))=5/15
Answer:
x = 11
Step-by-step explanation:
Given
[tex]\frac{3}{x-2}[/tex] = [tex]\frac{5}{15}[/tex] ( cross- multiply )
5(x - 2) = 45 ( divide both sides by 5 )
x - 2 = 9 ( add 2 to both sides )
x = 11
help plz . i need to get these study questions right
Answer:
its the one you have selected
Step-by-step explanation:
you have to ask something about your assignment
and its the one you have selected
have a nice day!
What is the reciprocal of 3?
Enter your answer in the space below, using a slash mark ( / ) as a fraction bar when needed.
Your friend has w blueberries. You have 13 blueberries. You and your friend
have a total of 40 blueberries. Write an equation that you can use to find w.
Answer:
x = 27. The friend has 27 bluberries
Step-by-step explanation:
x + 13 = 40
-13 -13
x = 27
Hope this helped! Have a nice rest of ur day! Plz mark as brainliest!!! :D
-Lil G
Find the surface area of the solid figure.
10 ft
10 ft
6 ft
15 ft
16 ft
ft
ft
Perimeter of base =
Height =
Base area =
The surface area is
ft2
square feet.
Answer:
Step-by-step explanation:
Perimeter of the triangular base = 10 + 10 + 16
= 36 ft
Height of the prism = 15 ft
Base area = Area of the triangle
= [tex]\frac{1}{2}(\text{Base})(\text{Height}})[/tex]
= [tex]\frac{1}{2}(16)(6)[/tex]
= 48 square ft
Surface area of the triangular prism = 2(base area) + (perimeter × height)
= 2(48) + 36(15)
= 96 + 540
= 636 square ft
I am here with a handful of geometry questions today. Please answer the question based off the image(s) below.
If you are not sure of the answer please leave a comment, DO NOT ANSWER THE QUESTION UNLESS YOU KNOW THE ANSWER. Please don't take me points! Thanks for understanding.
Anyways, please show all of your work and explain your thinking! Answer both! Thanks!
9514 1404 393
Answer:
x = √88.25 ≈ 9.4x = 15Step-by-step explanation:
1. x is the hypotenuse of a right triangle with legs 4.4 and 8.3. The Pythagorean theorem can be used.
x² = 4.4² +8.3² = 19.36 +68.89 = 88.25
x = √88.25 ≈ 9.394
x = 9.4 . . . . rounded to tenths
__
2. The product of segment lengths to the near and far circle intercept is the same for both secants.
7(7+11) = 6(6+x)
7(18)/6 = 6 +x . . . . . divide by 6
21 -6 = x = 15 . . . . . subtract 6
what is another name for L4
Answer:
Answer H
Step-by-step explanation:
The basketball team is fixing barbeque plates as a fund-raiser. Their expenses totaled $1,112. If they make S7.50 per ticket, what is the minimum number of plates they must sell to make a profit? this is involving < and >
Answer:
149 tickets
Step-by-step explanation:
just simple division-
1112/7.50= 148.27
so, 148 tickets would not quite do it- they'd have to sell 149
They have a rectangle ABCD as shown below, where AB = 24cm BC = 10cm and AE = 13cm
A. Calculate the volume of the rectangle ABCD
B. Calculate the circumference of the BCD triangle
C. Calculate the circumference of the BEC triangle
D. Calculate the circumference of the DEC triangle
Answer:
A. Area of ABCD = 240 [tex]cm^{2}[/tex]
B. 60 cm
C. 36 cm
D. 50 cm
Step-by-step explanation:
Given: AB = 24cm BC = 10cm and AE = 13cm.
A. Since a rectangle is a 2 dimensional figure, it has no volume but area.
So that,
the area of the rectangle ABCD = length x width
= 24 x 10
= 240 [tex]cm^{2}[/tex]
B. To calculate the circumference of the BCD triangle, apply the Pythagoras theorem to determine BD.
[tex]BD^{2}[/tex] = [tex]BC^{2}[/tex] + [tex]DC^{2}[/tex]
= [tex]10^{2}[/tex] + [tex]24^{2}[/tex]
= 676
BD = [tex]\sqrt{676}[/tex]
= 26
BD = 26 cm
so that,
the circumference of BCD = 10 + 24 + 26
= 60 cm
C. To calculate the circumference of the BEC triangle,
AC = 26 cm, AE = 13 cm
CE = 26 - 13
= 13 cm
CE = 13 cm
The circumference of the BEC triangle = 13 + 13 + 10
= 36 cm
D. The circumference of the DEC triangle = 13 + 13 + 24
= 50 cm
The figure below is made of two triangular prisms. What is the volume of the figure?
Answer:
1792
Step-by-step explanation:
Your soccer coach requires you to run 10
laps. You run 12 laps. What percent of the
required laps did you run?
and maybe this one- hehe-
Garth has a collection of postcards from
around the world, and he has organized
them in albums. Each album holds
480 postcards. His collection already
fills two albums and one-fourth of
another album. How many postcards
does Garth have?
Answer:
1080
Step-by-step explanation:
480 + 480 + 1/4(480) = 1080
Answer:
1080 postcards
Step-by-step explanation:
WIth 2 full albums you take 480 and multiply it by 2 to get 960 and 1/4 of 480 is 120 because we divide 480 by 4 to get that and if we add 120 to 960 we get 1080.
1) In your own words, explain when (-3)n is positive and when it is negative.
Stephen rolls a fair dice 78 times. How many times would Stephen expect to roll a number greater than 2?
Answer:
52 times
Step-by-step explanation:
Given
[tex]n = 78[/tex] -- Number of times
Required
Determine the expected times to get > 2.
In a fair dice, the outcome > 2 are:
[tex]>2 = \{3,4,5,6\}[/tex]
The probability of the above is:
[tex]p = \frac{4}{6}[/tex]
[tex]p = \frac{2}{3}[/tex]
The number of times is calculated using:
[tex]E(x) = n * p[/tex]
[tex]E(x) = 78* \frac{2}{3}[/tex]
[tex]E(x) = \frac{78* 2}{3}[/tex]
[tex]E(x) = \frac{156}{3}[/tex]
[tex]E(x) = 52[/tex]
Please help me!
b. Jada is shorter than Elena Elena is 5 feet tall. Write an inequality that compares
Jada's height in inches, j, to Elena's height.
Answer:
J ∠ 60
Step-by-step explanation:
5 feet in inches is 60 (5 times 12)
J is less than 60
OR
60 is greater than J
algebra due soon in a few pls hurry thx
Answer:
(x, y) --> (x - 1, y - 4)
Step-by-step explanation:
I already answered this, the x coordinate goes one to the left and the y coordinate goes down by 4.
8. Is the following statement true or false? If true, type true. If false, type a number that is a counterexample.
Answer:
False -1
Step-by-step explanation:it is both less than 7 and 2 therefore that statement is false
Answer:
false
Step-by-step explanation:
a number less than 7 does not have to be greater than 2; the number could be -2, for example
(2,2) and (2,-2) slope?
Answer:
Undefined.
Step-by-step explanation:
Slope is equal to the change in y over the change is x, or rise over run.
[tex]m=\frac{change in y }{ change in x}[/tex]
The change in x is equal to the difference in x-coordinates, and the chnage in y is equal to the difference in y-coordinates.
[tex]m=\frac{y2-y1}{x2-x1}[/tex]
Substitute in the values of x and y into the equation to find the slope.
[tex]m= \frac{-2-(2)}{2-(2)}[/tex]
Simplify it. since -2-(2) and 2-(2) = nothing, the Slope is Undefined.
Hence, the slope is Undefined.
Answer:
Undefined
Step-by-step explanation:
Hope this helps
3x + 2x + 5 pls help
Answer:
3x+2x= 5x
5x+5
Let's simplify step-by-step.
3x+2x+5
Combine Like Terms:
=3x+2x+5
=(3x+2x)+(5)
=5x+5
Answer:
=5x+5
3^2x+1 +9 = 3^x+3 +3^3
Answer:
-4
Step-by-step explanation:
Since they all have the same base;
2x+1+9=x+3+32x-x=3+3-1-9x=6-1-9x=6-10x=-4helpp me plzzzzzzzzz plz
Answer:
A
Step-by-step explanation:
LeBron James buys a basketball for $20 and a 3-pack of socks for $5.50. He has a coupon for 20% off of his total purchases. Lebron has $15. Will he have enough money? If he has enough money, how much will he have left over? If he does not have enough money, how much more will he need? Explain your reasoning.
answer:
does not have enough money
A Bar of steel is 340 cm long Issa cuts two 55cm lengths of the bar He then cuts the rest into as many 40cm lengths as possible Work out how many 40cm lengths of bar Issa cut
Answer:
7.125
Step-by-step explanation:
You buy halibut at $25 per pound.one portion of seared halibut requires 6 ounces of halibut.how much does the halibut for one portion cost ?
Answer:
$9.38
Step-by-step explanation:
halibut is measured in pounds and a portion is measured in ounces
in order to determine the cost, the two units have to be comparable. So, ounces have to be converted to pounds
1 ounce = 0.0625 pounds
6 ounces = 0.0625 x 6 = 0.375 pounds
0.375 pounds would cost 0.375 pounds x 25 pounds = $9.38
Assume that when adults with smartphones are randomly selected, 64% use them in meetings or classes. If 5 adult smartphone users are randomly selected, find the probability that exactly 3 of them use their smartphones in meetings or classes. The probability is (Round to four decimal places as needed.)
Answer:
[tex]P(3) = 0.3397[/tex]
Step-by-step explanation:
The given details represent binomial distribution. So, we have:
[tex]n = 5[/tex]
[tex]p = 64\% = 0.64[/tex]
Required
Calculate P(3)
This is calculated using:
[tex]P(x) = ^nC_x * p^x * (1- p)^{n-x}[/tex]
This gives:
[tex]P(3) = ^5C_3 * 0.64^3 * (1- 0.64)^{5-3}[/tex]
[tex]P(3) = 10 * 0.64^3 * 0.36^2[/tex]
[tex]P(3) = 0.3397[/tex]
Help Me!!!I will failll please they never taught me this!!!!
Answer:
the answer x algorithm happy fail day
Answer:
I think it's 0,36 try it you'll never fail this